VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, temp_rating: 300.0 FAHRENHEIT DEGF, special_features: NHA VALVE TEMP RELEASE, temp_adjustability: ADJUSTABLE, flow_control_device: STEM AND INTEGRAL DISK. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-469-7451, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY 922 BODY |
| body_style | STRAIGHT THRU |
| temp_rating | 300.0 FAHRENHEIT DEGF |
| special_features | NHA VALVE TEMP RELEASE |
| temp_adjustability | ADJUSTABLE |
| flow_control_device | STEM AND INTEGRAL DISK |
| end_connection_quantity | 2 |
| end_item_identification | W/S NIMITZ CLASS CVN |
| temp_control_device_type | THERMOSTATIC |
| first_end_connection_type | UNTHREADED INTERNAL PIPE |
| first_end_style_designator | SWIVEL NUT, GASKET SEAL |
| second_end_style_designator | SWIVEL NUT, GASKET SEAL |
| NSN | 4820-01-469-7451 |
| TEMP RATING | 300.0 FAHRENHEIT DEGF |
| SECOND END NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| FIRST END STYLE DESIGNATOR | SWIVEL NUT, GASKET SEAL |
| SPECIFICATION/STANDARD DATA | MIL-V-19772 GOVERNMENT SPECIFICATION |
| END CONNECTION QUANTITY | 2 |
| SPECIAL FEATURES | NHA VALVE TEMP RELEASE |
| SECOND END STYLE DESIGNATOR | SWIVEL NUT, GASKET SEAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MATERIAL | STEEL CORROSION RESISTING STEM |